Bartlett Arboretum & Gardens Belleayre Mountain Bousquet Mountain Brooksvale Park Sugar Shack Camp Jewell YMCA Grace Farms Hunter Mountain Ski Area and Resort Jack Frost Ski Resort, PA Labrador Mountain Magic Mountain McLaughlin Vineyards Mount Snow New Pond Farm Education Center Oak Mountain Ski Resort Okemo Mountain Resort Otis Ridge Pratt Nature Center Rocking Horse Ranch Resort Smugglers' Notch, Vermont Stowe Mountain Resort Sugarbush Resort White Memorial Conservation Center Whiteface Mountain Windham Mountain